Rio Negro to Montreal time converter

Montreal is 1 hour behind Rio Negro. When it is 9:00 AM in Rio Negro, it is 8:00 AM in Montreal.

Rio Negro BRT

Wednesday, October 21, 2026

Montreal EDT

Wednesday, October 21, 2026

Rio Negro
Paraná, Brazil
Wed, Oct 21
BRTUTC-3
Montreal
Quebec, Canada
Wed, Oct 21
EDTUTC-4-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Rio Negro to Montreal conversion table

Every hour of today in Rio Negro and the matching time in Montreal. Light rows are typical working hours (9:00–18:00).

Rio NegroMontreal
12:00 AM11:00 PM−1 day
1:00 AM12:00 AM
2:00 AM1:00 AM
3:00 AM2:00 AM
4:00 AM3:00 AM
5:00 AM4:00 AM
6:00 AM5:00 AM
7:00 AM6:00 AM
8:00 AM7:00 AM
9:00 AM8:00 AM
10:00 AM9:00 AM
11:00 AM10:00 AM
12:00 PM11:00 AM
1:00 PM12:00 PM
2:00 PM1:00 PM
3:00 PM2:00 PM
4:00 PM3:00 PM
5:00 PM4:00 PM
6:00 PM5:00 PM
7:00 PM6:00 PM
8:00 PM7:00 PM
9:00 PM8:00 PM
10:00 PM9:00 PM
11:00 PM10:00 PM

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Rio Negro (9:00 AM – 5:00 PM in Montreal).

Daylight saving time and the difference

The difference changes during the year because Rio Negro and Montreal switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 21, 2027: -1h

Distance

Rio Negro and Montreal are 8,319 km (5,169 miles) apart in a straight line.

More conversions

Montreal to Rio NegroRio Negro to New YorkRio Negro to LondonRio Negro to Los AngelesRio Negro to ChicagoRio Negro to TorontoRio Negro to São PauloRio Negro to ParisRio Negro to BerlinRio Negro to MoscowRio Negro to DubaiRio Negro to New DelhiRio Negro to Bangkok
New York to MontrealLondon to MontrealLos Angeles to MontrealChicago to MontrealToronto to MontrealSão Paulo to MontrealParis to MontrealBerlin to MontrealMoscow to MontrealDubai to MontrealNew Delhi to MontrealBangkok to Montreal

Questions and answers

What is the time difference between Rio Negro and Montreal?

Montreal is 1 hour behind Rio Negro.

What time is it in Montreal when it is 9 AM in Rio Negro?

When it is 9:00 AM in Rio Negro, it is 8:00 AM in Montreal.

When is the best time to call Montreal from Rio Negro?

Both sides are at work from 10:00 AM – 6:00 PM in Rio Negro (9:00 AM – 5:00 PM in Montreal).

Does the time difference between Rio Negro and Montreal change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.